1010140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 2246832

約数和(自身を除く): 1236692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2971, 5942, 11884, 14855, 29710, 50507, 59420, 101014, 202028, 252535, 505070, 1010140]

約数ペア:

[(1, 1010140), (2, 505070), (4, 252535), (5, 202028), (10, 101014), (17, 59420), (20, 50507), (34, 29710), (68, 14855), (85, 11884), (170, 5942), (340, 2971)]